Nanosensors Videos

The noted researcher in biomedical optics discusses new imaging techniques involving nanotechnology, plasmonics, and the use of molecular sentinels for biosensing and diagnostics.

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The Biodesign Institutes Hao Yan uses DNA as a nanotechnology building block for biosensors, bioelectronics and human health applications.

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The final working gas sensor from the nano2hybrids project! Find out how it works, can we detect toxic gases like benzene? Will it change the future of gas detection?

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Scientists and engineers are collaborating across disciplines to develop and network miniaturized intelligent nanosensors that can rapidly and remotely detect change in their surroundings. These sensors have a wide range of potential applications: environmental, medical, military and transportation. This workshop will focus on revealing the chemistry and physics behind the creation and application of these sensors.

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High-speed scanning of a Celgard sample.

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Chemical sensors printed directly on elastic underwear waistbands retained their sensing abilities even after engineers stretched, folded and pulled at the chemical-sensing printable electrodes -- sensors that could one day be incorporated into intelligent "hospital-on-a-chip" systems. This work, funded by the U.S. Office of Naval Research, is led by professor Joseph Wang, from the Department of NanoEngineering at the University of California, San Diego Jacobs School of Engineering.

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We follow a 3-year research project seeking ways to make the tiniest gas sensor ever!

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Join UCSD Chemist Mike Sailor to explore nanotechnologies that have been developed to make reliable, inexpensive and low-power sensors and the advances and challenges that make more sophisticated sensor devices possible.

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